SI
abbr. Slovenia (Internet code) 斯洛文尼亚(因特网代码); silicon 硅; superimposition 叠加; spleen index 脾指数
1. the syllable naming the seventh (subtonic) note of any musical scale in solmization
" Did you hear what Ah Si just said?
“ 师傅,听得阿四的话 么 ?
The Si unit for length is the meter, m.
长度的SI单位 是米(m).
Yes. At our company, quality control si very important.
是的.在我们公司, 质量管理非常重要.
Hi. This si Peter from Dr. Alice's office.
嗨, 你好,我是埃里斯诊所的彼得.
He felt anxious, for what if Ding Si or someone else damaged it?
他不放心他的车, 唯恐被丁四,或任何人,给拉坏.